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HI-THERM®BC-359

CLEAR BAKING VARNISH

PRODUCT DESCRIPTION

BC-359 is a unique product that must be thinned before use. It offers energy savings and fast throughput.

FEATURES & BENEFITS

• Fast curing

• Low temperature cure (from 230°F)

• Superior moisture resistance – no loss of dielectric

strength after 24 hours humidity conditioning

• Well suited for conveyorized systems

• Excellent abrasion and chemical resistance

• Solderable

• UL recognized systems to 180°C

• Prevents lead wire embrittlement

TYPICAL APPLICATIONS

• Coils

• Chokes

• Relays

• Motors

• Printed Circuit Boards

• Transformers

• Armatures

• Generators

• Random Wound Devices

• Form Wound Coils

• Stators

• Solenoids

THINNING AND VARNISH MAINTENANCE

BC-359 must be thinned to obtain proper cure. A 20% - 25% thinning is recommended as a starting point. Actual

thinning is determined by the build required.

BC-359 may be thinned with either T-200X or T-100. For Rule 66 requirements, T-100 must be used.